Posted by Ron E on Sep 15
Multiple functions in libvips invoke callbacks through incorrectly cast
function pointers, resulting in Undefined Behavior (UB). During
runtime, callbacks
such as search_package, vips_class_map_all, vips_foreign_find_load_sub,
vips_object_real_postbuild, and vips_area_free_cb are called through
function pointer types that do not match their actual signatures. This is
benign on x86-64, where calling conventions tolerate mismatches, but on
stricter…
– Read More – Full Disclosure
